A. occurs with equal frequency in both se*es
B. Rare in children
C. Palate is the most common intraoral site
D. Is very painful
Related Mcqs:
- Melanoma is_____________?
A. Benign tumour of skin and mucous membrane
B. Malignant tumour of skin and mucous membrane
C. Malignant tumour of melanophores
D. Benign tumor of melanophores - The common site of melanoma on the orofacial skin is_____________?
A. Lower lip
B. Malar region
C. Forehead
D. Upper lip - B.C.G untrue is_____________?
A. live vaccine
B. T.B vaccine
C. Orally administered
D. All of the above - Untrue about vitamin D is_______________?
A. UV light helps in formation
B. Increased parathyroid hormone secretion is seen in renal failure
C. Hydroxylation of 25-hydroxycholecalcitenol occurs in kidney
D. 25-hydroxycholecalciferol is used in treatment of renal failure - Which of the following is the most likely (among them) to turn malignant ?
A. Intradermal nevus
B. Junctional nevus
C. Lichen planus
D. Papilloma - Which of the following is most malignant ?
A. Neurolemmoma
B. Neurofibroma
C. Neurogenic fibroma
D. Traumatic neuroma - Which of the following conditions is characterized by cafe-au-lait spots, non-encapsulation and potential for malignant transformation___________?
A. Neurilemmoma
B. Neurofibroma
C. Traumatic Neuroma
D. Solitary plasmocytoma - Which of the following has the potential of undergoing Spontaneous malignant transformation _____________?
A. Osteomalacia
B. Albright’s syndrome
C. Paget’s disease of bone
D. Osteogenesis imperfecta - Which of the following salivary gland tumors has highest rate of malignant transformation?
A. Patrotid
B. Submanidbular
C. Sublingual
D. Minor - Among pre-malignant oral lesions ______________?
A. Leukoplakia should be proved by biopsy
B. Leukoplakia does not disappear even after cessation of smoking
C. Erythroplakia has a higher risk for malignancy than leukoplakia
D. Oral submucous fibrosis is seen in all parts of the world
